Trump's campaign announced the move on Monday, saying in a statement that it is "assembling a world class team of talented individuals to help re-elect Trump."

"President Trump has a clear record of accomplishments and promises kept as he continues to Make America Great Again," Trump's 2020 campaign manager, Brad ParscaleBradley (Brad) James ParscaleMORE, said. "These exceptional additions to the re-election effort will help us take our case to the voters and ensure victory."

Guilfoyle reportedly began dating Trump Jr. in 2018 after the president’s son announced his split from his ex-wife, Vanessa Trump.

In addition to Guilfoyle, the Trump campaign announced the hiring of Hannah Castillo as director of coalitions, Marty Obst as senior strategist for vice presidential operations, Samantha Menh as director of vice presidential operations and Nathan Groth as in-house counsel.